EXPERT Tough Material Hole Saw Sets For impact drill/drivers Lasts up to 50x longer than a BiMetal hole saw in tough materials Long Life Cutting Holes in Multi Material - Extreme durability is built in with Bosch Carbide Technology. - Individually ground teeth made from fine, hard Carbide. - Patent slot design for better view and plug ejection. For impact drill/drivers For use with the Bosch Power Change Plus keyless arbor: offering accuracy and robustness. EXPERT Tough Material for Long Life Cutting Holes in Multi Material Most hole saws for wood and metal seem to work fine - until you hit a hardened nail or screw. Then they scream and smoke and grind until their teeth are torn off, and you still only have half a hole. With its carbide teeth, the EXPERT Tough Material barely slows down when it hits metal it cuts neatly through and keeps on cutting holes, time and again. The Bosch EXPERT Tough Material Hole Saw great all-rounder for every tradesman because half a hole is not even worth half a hole. Packaging content Number of pieces: 9 pc(s) Number of hole saws: 6 pc(s) Carrying case: Yes Adapter included: Yes Number of adapters included: 1 pc(s) Number of hole saw arbors: 2 pc(s) Features Type: Set Suitable for: Drill Suitable for materials: Brick, Metal, Plastic, Soft ceramic wall tile, Stainless steel, Wood Product colour: Blue, Red Working length: 6 cm Hole saw set sizes: 22,25,35,40,51,68 mmMostra di piùMostra meno